第二步,建立了一个 “隐藏信息模型”(hidden information model) ,论证 了由于企业家才能是私人信息,不可观测,必须 依靠个人资本拥有多寡作为信号机制,只有那 些愿意当企业家而同时又拥有足够资...
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Text information extraction is an important method of processing large quantity of text. The application of hidden Markov model to information extraction is a relatively new research topic.
文本信息抽取是处理海量文本的重要手段，将隐马尔可夫模型应用到信息抽取领域是一个比较新的研究课题。
The generic model and basic characteristics of information hidden technology are introduced in this paper, several typical algorithms for the technology are analyzed and compared emphatically.
文章主要介绍了信息隐藏技术的通用模型、特征，重点对现有几种典型算法进行了分析比较。
A new algorithm based on hidden Markov Model is proposed for text information extraction.
提出了一种基于隐马尔可夫模型的文本信息抽取算法。
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